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- fractional quantum Hall state 分数量子霍尔状态
- New Theory of the Fractional Quantum Hall Effect 分数量子霍尔效应的新理论
- fractional quantum hall effect 分数量子霍尔效应
- The discovery of the Quantum Hall effect in a two-dimensional electron system not only provides a new method for determination of the fine-structure constant but also may be used to develop a resistance standard, which will be outlined in the paper. 二维电子系统量子霍尔效应的发现;不仅提供了一种测定精细结构常数的新方法;而且还可用作电阻标准.;本文简要介绍这一领域的概况
- Furthermore, in the noncommutative Chern-Simons theory for the quantum Hall effect, the constrain equation with quasiparticle source is also identified with the moment map eqaution of the noncommutative sun(T) cotangent bundle with marked points. 而且,在量子Hall效应的非对易陈-Simons理论里,具有准粒子源的约束方程也与具有marked点的非对易su_n(T)余切丛的momentmap方程相同。
- Topics covered include crystal structure and band theory, density functional theory, a survey of properties of metals and semiconductors, quantum Hall effect, phonons, electron phonon interaction and superconductivity. 内容包括了晶体结构和能带理论,密度泛函理论,金属和半导体特性概论,量子霍尔效应,声子,电子-声子的相互作用以及超导电性。
- Accidental laboratory discoveries of remarkable phenomena such as superconductivity and the quantum Hall effect are examples in which physicists have achieved large, well-isolated quantum systems. 这种既大又非常孤立的量子系统,目前物理学家可以掌握的有超导态与量子霍尔效应等这些在实验室中意外发现的奇特现象。
- The quantum hall resistance standard in NIM 中国计量科学研究院建成量子化霍尔电阻标准
- Quantum Hall Effect and Edge States 量子霍尔效应与边态
- Quantum Hall Fluid on Fuzzy Two Dimensional Sphere 二维模糊球上的量子霍尔流体
- I heard his footsteps in the hall. 我听见大厅里有他的脚步声。
- AC Quantum Hall Effect and its Applications 交流量子化霍尔效应及其应用
- The hall resounded with laughter and whistles. 大厅里充满了笑声和口哨声。
- Economically, the country is in a very healthy state. 从经济学的观点来说,国家处于很兴旺的状态之中。
- Speech is fractional; silence is integral. 讲话是分数; 沉默是整数。
- He went on the stump in his home state. 他到故乡所在的州去发表演说。
- He is reading a report of the state of the roads. 他正在看一篇关于道路状况的报告。
- The accordion was in full blast in the hall. 在大厅里手风琴拉得非常响亮。
- They ceded territory to a neighboring state. 他们把领土割让给邻国。
- His footsteps echoed (in the empty hall). 他的脚步声(在空荡荡的大堂里)产生了回声。